From 1e7411cce77b5f32b2f3fb6354de718f87f51b5d Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN\"" <yann.morin.1998@anciens.enib.fr>
Date: Thu, 12 Jul 2007 19:20:36 +0000
Subject: Test for curl or wget only once, not at each download.


diff --git a/scripts/functions b/scripts/functions
index aedb436..c47ee90 100644
--- a/scripts/functions
+++ b/scripts/functions
@@ -297,11 +297,11 @@ CT_DoGetFileCurl() {
 	curl --ftp-pasv -O --retry 3 "$1" >/dev/null || curl -O --retry 3 "$1" >/dev/null || true
 }
 
+_wget=`CT_Which wget`
+_curl=`CT_Which curl`
 # Wrapper function to call one of curl or wget
 # Usage: CT_DoGetFile <URL>
 CT_DoGetFile() {
-    local _wget=`CT_Which wget`
-    local _curl=`CT_Which curl`
     case "${_wget},${_curl}" in
         ,)  CT_DoError "Could find neither wget nor curl";;
         ,*) CT_DoGetFileCurl "$1" 2>&1 |CT_DoLog ALL;;
-- 
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